| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $135.76 | 8.678% | $147.5413 | $147.54 | $147.55 | $147.50 |
| Purchase #2 | $174.25 | 11.814% | $194.8359 | $194.84 | $194.85 | $194.80 |
| Purchase #3 | $154.45 | 12.649% | $173.9864 | $173.99 | $174.00 | $174.00 |
| Purchase #4 | $197.52 | 3.665% | $204.7591 | $204.76 | $204.75 | $204.80 |
| Purchase #5 | $52.44 | 9.782% | $57.5697 | $57.57 | $57.55 | $57.60 |
| Purchase #6 | $127.64 | 8.496% | $138.4843 | $138.48 | $138.50 | $138.50 |
| Purchase #7 | $173.27 | 6.394% | $184.3489 | $184.35 | $184.35 | $184.30 |
| 7 purchase totals = | $1,015.33 | $1,101.5256 | $1,101.53 | $1,101.55 | $1,101.50 | |